61539998

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{1117}}^1$

素因数の和:1308

約数の個数: 24

約数和(自身を含む): 100660248

約数和(自身を除く): 39120250

約数列:

[1, 2, 13, 26, 163, 169, 326, 338, 1117, 2119, 2234, 4238, 14521, 27547, 29042, 55094, 182071, 188773, 364142, 377546, 2366923, 4733846, 30769999, 61539998]

約数ペア:

[(1, 61539998), (2, 30769999), (13, 4733846), (26, 2366923), (163, 377546), (169, 364142), (326, 188773), (338, 182071), (1117, 55094), (2119, 29042), (2234, 27547), (4238, 14521)]